Hello Aditya! Sorry for not being so fast! 😉
As you might have seen above, I do not have an explanation as to why this happens for a few people. However, in all instances it has worked when people just try again. So can I get you to just try again? You don’t need to register – just paste your activation key into the box – hopefully it works now.
Please let me know how it went.
Thanks,
Niels